<ui:composition template="/template/template-principal.xhtml"
                xmlns="http://www.w3.org/1999/xhtml"
                xmlns:h="http://java.sun.com/jsf/html"
                xmlns:p="http://primefaces.org/ui"
                xmlns:f="http://java.sun.com/jsf/core"
                xmlns:ui="http://java.sun.com/jsf/facelets">

    <ui:define name="corpo">
        <br/><br/>
        <h:form id="form">

            <p:growl id="msgs" showDetail="true"/>
            
        </h:form>

    </ui:define>
</ui:composition>